Stokastik

Machine Learning, AI and Programming

Tag: Laptop Attributes

BiLSTM-CRF Sequence Tagging for E-Commerce Attribute Extraction

In the last post we had used Conditional Random Fields (CRF) to extract attributes from e-commerce product titles and description. CRFs are linear models just like Logistic Regression. The drawback with linear models is that they do not take feature-feature interaction or higher order feature terms into account while building model. Linear models can under-fit on the data while too much non-linearity can lead to over-fitting.┬áNon-linear models such as Neural […]

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